Patent application number | Description | Published |
20080266719 | Process methods for noise reduction of TMR magnetic transducer - A hard disk drive slider comprises a tunneling magnetoresistance transducer, which comprises an insulator barrier. A nitrogen atom from a nitrogen atmosphere occupies an oxygen atom vacancy within the insulator barrier, such that noise in read data from the tunneling magnetoresistance transducer is reduced. | 10-30-2008 |
20080266725 | TMR SENSOR HAVING AN UNDER-LAYER TREATED WITH NITROGEN FOR INCREASED MAGNETORESISTANCE - A tunnel junction TMR magnetoresistive sensor formed on layers having nitrogen interspersed therein. The nitrogenation of the layers on which the sensor is deposited allows the sensor layers to have very smooth, uniform surfaces. This greatly improves sensor performance by, for example, providing a very uniform barrier layer thickness. | 10-30-2008 |
20090257152 | MAGNETORESISTIVE SENSOR WITH HIGH TMR AND LOW RA - A magnetoresistive sensor having an antiparallel coupled pinned layer structure including an AP | 10-15-2009 |
20100002336 | METHODS OF PRODUCING READ SENSORS WITH IMPROVED ORIENTATION OF THE HARD BIAS LAYER AND SYSTEMS THEREOF - A system in one embodiment includes a magnetic sensor having a free magnetic layer, a nanocrystalline seed layer formed on an insulative amorphous material; a chromium-containing underlayer formed on the seed layer; and a hard bias layer formed on the underlayer and separated from the sensor by the insulative amorphous material. A method according to a further embodiment includes forming an amorphous insulative layer encapsulating a sensor stack; forming a nanocrystalline seed layer on the amorphous insulative material; forming a chromium-containing underlayer on the seed layer; and forming a hard bias layer on the underlayer. Additional systems and methods are presented. | 01-07-2010 |
20120164486 | NICR AS A SEED STACK FOR FILM GROWTH OF A GAP LAYER SEPARATING A MAGNETIC MAIN POLE OR SHIELD - A method and apparatus for a high-moment magnetic material used in a write head deposited on a gap layer that was grown using a nickel-chromium seed layer. The nickel-chromium seed layer provides the correct crystallographic orientation for both the nonmagnetic gap layer and the high-moment magnetic material such that the high-moment magnetic material has soft-magnetic properties and is useful as either a main pole or as shield layer in a write head. Moreover, the nickel-chronium seed layer, which may be exposed on the air bearing surface (ABS) of the write head, has an etch rate similar to other metals found in the ABS, thereby avoiding pole tip protrusion during later processing. | 06-28-2012 |
20120315505 | PERPENDICULAR MAGNETIC RECORDING DISK WITH MULTIPLE MAGNETIC LAYERS AND INTERMEDIATE DUAL NUCLEATION FILMS FOR CONTROL OF GRAIN SIZE - A perpendicular magnetic recording disk has a graded-anisotropy recording layer (RL) formed of at least two ferromagnetically exchange coupled CoPtCr-oxide magnetic layers (MAG1 and MAG2) with two nucleation films (NF1 and NF2) between the magnetic layers. NF1 is a metal film, preferably Ru or a Ru-based alloy like RuCr, sputter deposited on MAG1 at low pressure to a thickness between about 0.1-1.5 nm. NF2 is a metal oxide film, preferably an oxide of Ta, sputter deposited on NF1 at high pressure to a thickness between about 0.2-1.0 nm. MAG2 is sputter deposited over NF2. NF1 and NF2 provide a significant reduction in average grain size in the RL from a graded-anisotropy RL without nucleation films between MAG1 and MAG2, while also assuring that MAG1 and MAG2 are strongly exchange coupled. | 12-13-2012 |
20130229728 | SUBSTRATE NITROGEN PLASMA TREATMENT FOR SOFTER CoFe MAIN POLE WRITER FORMATION - A magnetic head according to one embodiment includes a nonmagnetic gap layer in a trench; a pole seed layer above the nonmagnetic gap layer; and a pole layer of a magnetic material above the pole seed layer, wherein at least one of the nonmagnetic gap layer, the pole seed layer and the pole layer has nitrogen therein. A magnetic head according to another embodiment includes a nonmagnetic gap layer in a trench; a pole seed layer above the nonmagnetic gap layer, the pole seed layer being comprised primarily of a material selected from a group consisting of NiCr, Ta/Ru, Ta/Rh, NiCr/Ru, NiCr/Rh, NiCr, CoOx, Ru, Rh, Cu, Au/MgO, Ta/Cu; and a pole layer comprised primarily of CoFe above the pole seed layer, wherein at least one of the nonmagnetic gap layer, the pole seed layer and the pole layer has nitrogen therein. | 09-05-2013 |
20130236744 | CURRENT-PERPENDICULAR-TO-THE-PLANE (CPP) MAGNETORESISTIVE SENSOR WITH MULTILAYER REFERENCE LAYER INCLUDING A HEUSLER ALLOY - A current-perpendicular-to-the-plane giant magnetoresistance (CPP-GMR) sensor has a multilayer reference layer containing a Heusler alloy. The multilayer reference layer may be a simple pinned layer or the AP2 layer of an antiparallel (AP)-pinned structure. The multilayer reference layer is formed of a crystalline non-Heusler alloy ferromagnetic layer on either an antiferromagnetic layer (in a simple pinned structure) or an antiparallel coupling (APC) layer (in an AP-pinned structure), a Heusler alloy layer adjacent the sensor's nonmagnetic electrically conducting spacer layer, and an intermediate substantially non-crystalline X-containing layer between the crystalline non-Heusler alloy layer and the Heusler alloy layer. The element X is selected from one or more of tantalum (Ta), hafnium (Hf), niobium (Nb) and boron (B). | 09-12-2013 |
Patent application number | Description | Published |
20120303377 | COMPETITION DRIVEN HEALTH MANAGEMENT - An application offers personalized content, such as health care plans, health actions, and interactive games, to a user. Based on such health data provided by a user, the health management application may provide content, such as health information or health care plans, that is tailored to the current health status or condition of the user. In some instances, a user may request to participate in a particular health action or task. The health management application may recommend personalized tasks or actions for the user to complete to promote and improve health. Following partial or successful completion of a chosen health action, a user may earn points or rewards that may be redeemable for various prizes. A user may also earn points by completing an educational or informational task such as quizzes, questionnaires, or surveys. Points may also be earned by participating in or playing a game. | 11-29-2012 |
20140100867 | TEAM-BASED HEALTH MANAGEMENT - An application offers personalized content, such as health care plans, health actions, and interactive games, to a user. Based on such health data provided by a user, the health management application may provide content, such as health information or health care plans, that is tailored to the current health status or condition of the user. In some instances, a user may request to participate in a particular health action or task. The health management application may recommend personalized tasks or actions for the user to complete to promote and improve health. Following partial or successful completion of a chosen health action, a user may earn points or rewards that may be redeemable for various prizes. A user may also earn points by completing an educational or informational task such as quizzes, questionnaires, or surveys. Points may also be earned by participating in or playing a game. | 04-10-2014 |
Patent application number | Description | Published |
20090276624 | METHOD AND APPARATUS FOR FACILITATING BUSINESS PROCESSES - A method and apparatus for facilitating a business process communication and managing business processes. First business process data is obtained from at least one first trading participant and processed at a process management platform configured to automatically determine second trading participants to satisfy the first business process data. A second protocol is identified for conducting business transactions used by the second trading participants. Second business process data is generated from the first business process data. The second business process data includes a set of transaction messages having a data format in accordance with the identified second protocol. The second business process data is transmitted from the process management platform to the second trading participants. The first and second trading participants conduct the business transactions in accordance with their respective protocols for conducting business transactions. The process management platform is configured to process at least one proprietary transaction definition format. | 11-05-2009 |
20120233023 | MANAGEMENT OF BUSINESS PROCESSES - A method and apparatus for managing business processes. First business process data obtained from a first trading participant includes a set of transaction messages having a first data format in accordance with a first protocol for conducting business transactions used by the first trading participant. A virtual trading participant receives fictitious business process data from the first trading participant and acknowledging the fictitious business process data and replying to the first trading participant that the fictitious business process data has been acknowledged. Operational characteristics and a connectivity of a currently trading participant connected to a process management platform accessible via an interconnection fabric are tested, by utilizing the virtual trading participant to determine if the data defining individual business processes is in a uniform format understood by a process management platform. The virtual trading participant is utilized to ensure compatibility with an identified version of the uniform format. | 09-13-2012 |
20130226776 | MANAGEMENT OF BUSINESS PROCESSES - First business process data obtained from a first trading participant includes a set of transaction messages having a first data format in accordance with a first protocol for conducting business transactions used by the first trading participant. A virtual trading participant receives fictitious business process data from the first trading participant and acknowledging the fictitious business process data and replying to the first trading participant that the fictitious business process data has been acknowledged. Operational characteristics and a connectivity of a currently trading participant connected to a process management platform accessible via an interconnection fabric are tested, by utilizing the virtual trading participant to determine if the data defining individual business processes is in a uniform format understood by a process management platform. The virtual trading participant is utilized to ensure compatibility with an identified version of the uniform format. | 08-29-2013 |
20140164211 | MANAGEMENT OF BUSINESS PROCESSES - First business process data obtained from a first trading participant includes a set of transaction messages having a first data format in accordance with a first protocol for conducting business transactions used by the first trading participant. A virtual trading participant receives fictitious business process data from the first trading participant and acknowledging the fictitious business process data and replying to the first trading participant that the fictitious business process data has been acknowledged. Operational characteristics and a connectivity of a currently trading participant connected to a process management platform accessible via an interconnection fabric are tested, by utilizing the virtual trading participant to determine if the data defining individual business processes is in a uniform format understood by a process management platform. The virtual trading participant is utilized to ensure compatibility with an identified version of the uniform format. | 06-12-2014 |
20150112873 | MANAGEMENT OF BUSINESS - First business process data obtained from a first trading participant includes a set of transaction messages having a first data format in accordance with a first protocol for conducting business transactions used by the first trading participant. A virtual trading participant receives fictitious business process data from the first trading participant and acknowledging the fictitious business process data and replying to the first trading participant that the fictitious business process data has been acknowledged. Operational characteristics and a connectivity of a currently trading participant connected to a process management platform accessible via an interconnection fabric are tested, by utilizing the virtual trading participant to determine if the data defining individual business processes is in a uniform format understood by a process management platform. The virtual trading participant is utilized to ensure compatibility with an identified version of the uniform format. | 04-23-2015 |